SWDEV-310187 - Change flag to keep track of aligned sizes instead of expanded patterns.

Change-Id: I763feda8688bb1b7b11033a2a8cba0f69f07167d

rocclr/device/blit.cpp

@@ -763,8 +763,8 @@ bool HostBlitManager::FillBufferInfo::PackInfo(const device::Memory& memory, siz
                           pattern, pattern_size);
         return false;
       }
-      fill_info.pattern_expanded_ = true;
     }
+    fill_info.pattern_aligned_ = true;
     fill_info.fill_size_ = aligned_size;
     packed_info.push_back(fill_info);
   }